No I did not.
I cannot see how you read those set of words and came to that conclusion.
Let me break it down to you:
1) Naagloshii are minimum security prisoners. Therefore, other inmates are more dangerous than naagloshii.
2) WIzards balk at fighting naagloshii (barring type advantage like Listens to the WInd has, and even then they'd hesitate a lot).
3) If other prisoners are more dangerous than naagloshii, and wizards already cannot normally deal with a naagloshii, then wizards cannot deal with other prisoners at all, with the gap in power being even larger than between naagloshii and a wizard.
That's what you are saying. From this, I produce the following:
1) Most inmates are not minimum security ones.
2) If wizards cannot deal with anything but a minimum security prisoner, then wizard combat power is largely irrelevant to the duties of the Warden. Because no matter how good a wizard is (barring original Merlin, who was definitely not a normal wizard), they still won't be good enough.
No it is not.
Demonreach currently contains over 6,000 prisoners. These entities were put there by wizards brawny enough, smart enough, and skilled enough to engage them, bind them and seal them.
There's a reason that Demonreach was built by a wizard, and not another god or the Fae.
You don't know if the prisoners were put there by wizards. Unless you have a citation?
And it was built by Merlin, who definitely wasn't a normal wizard.
Thats just not true.
I have previously posted Word of Butcher explicitly on the Senior Council being deadlocked on appointing/sending a new Warden candidate to the island from among themselves and peers. At no point in time have they worried about a god, or a Fae, or a Yama King, or a Big Foot or a hengeyokai or some other entity slipping in to assume guardianship over the place.
In the cut throat world of Dresdenverse politics, that speaks volumes on its own.
White Council stupidity, and yes, it was stupidity in this case, is not proof of only White Council affiliated wizards being eligible for Wardenhood. Elaine, Cowl, any of the wizard denarians were all options.
No she would not. She is not a wizard. All wizardry is magic, but not all magic is wizardry.
Its the same shit that prevents Mikaboshi or Emma-O or Rangda loading up a mortal servant with Investments and sending them to attempt to take control. Or the Red Court training a mortal or dhampir priest and sending him. The same thing that prevents a Fomori sorcerer-lord trying his hand.
Or the Fae Courts just sending mortals aligned to them with some magic blessings.
Or just one of the Forest People showing up and binding the place.
Wizards are not the only people who can use magic.
The fact that by Word of Butcher the Council never worried about some other people trying to appoint a Warden speaks volumes in its own right.
Furthermore? Molly was BORN a wizard, and Awakened as a teenager, and was actively using wizardry.
Exalting burned out/displaced her wizard-tier talent, and she is having to learn Hedge Magic one Path at a time, along with Ancient Sorcery.
Exaltation made her non-eligible for this role. Thats why we're not discussing Molly as a Warden-candidate.
The idea that Exalting would somehow allow an untalented Exalt to replace a wizard in a wizard-centric role is ridiculous on its face. No offence.
You haven't demonstrated that being a wizard is a requirement.